LM185-1.2QML是TI公司的一款并联电压基准产品，LM185-1.2QML是Micropower Voltage Reference Diode，本页介绍了LM185-1.2QML的产品说明、应用、特性等，并给出了与LM185-1.2QML相关的TI元器件型号供参考。
LM185-1.2QML - Micropower Voltage Reference Diode - 并联电压基准 - 电压基准 - TI公司（Texas Instruments，德州仪器）
The LM185-1.2 is a micropower 2-terminal band-gap voltage regulator diodes. Operating over a 10µA to 20mA current range, it features exceptionally low dynamic impedance and good temperature stability. On-chip trimming is used to provide tight voltage tolerance. Since the LM185-1.2 band-gap reference uses only transistors and resistors, low noise and good long term stability result.
Careful design of the LM185-1.2 has made the device exceptionally tolerant of capacitive loading, making it easy to use in almost any reference application. The wide dynamic operating range allows its use with widely varying supplies with excellent regulation.
The extremely low power drain of the LM185-1.2 makes it useful for micropower circuitry. This voltage reference can be used to make portable meters, regulators or general purpose analog circuitry with battery life approaching shelf life.
Further, the wide operating current allows it to replace older references with a tighter tolerance part.
- Operating Current of 10µA to 20mA
- 1Ω Maximum Dynamic Impedance (Typical)
- Low Temperature Coefficient
- Radiation Qualified Option
- 100 krad
- Low Dose Rate Tested at 10 mrad/s
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